16.4 ct. Violet-Lavender Jadeite Jade (Grade A) Blank-Cut Rectangle Chunk Gemstone with Gem Lab Certificate In today’s extremely sophisticated world, many types of man made treatments have developed in order to enhance the color and translucency of jadeite jade. These treatments can include the use of dyes and other types of bleaching chemicals, used to first to take away, and then to replace the natural color with more vibrant man-made colors. 16.4 ct. Violet-Lavender Jadeit

This omphacite-jadeite color is actually not black, in reality it is just such a dark green from the trace elements mainly chromium and iron. This allows it to absorb blue and orange visible light, allowing only the black color to be seen by the naked eye when viewed under reflected lighting conditions. Imperial Translucent Black Omphacite Jadeite Jade Imperial Translucent Black Omphacite Jadeite Jade Imperial Translucent Black Omphacite Jadeite Jade Imperial Translucent Blac